79121938

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{31573}}^1$

素因数の和:31761

約数の個数: 16

約数和(自身を含む): 136399680

約数和(自身を除く): 57277742

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 31573, 63146, 221011, 442022, 5651567, 11303134, 39560969, 79121938]

約数ペア:

[(1, 79121938), (2, 39560969), (7, 11303134), (14, 5651567), (179, 442022), (358, 221011), (1253, 63146), (2506, 31573)]